Pyrido[3,2-e]pyrazines, their use as inhibitors of phosphodiesterase 10, and processes for preparing them
申请人:Hofgen Norbert
公开号:US20080027064A1
公开(公告)日:2008-01-31
The invention relates to pyrido[3,2-e]pyrazines, to processes for preparing them, to pharmaceutical preparations which comprise these compounds and to the pharmaceutical use of these compounds, which are inhibitors of phosphodiesterase 10, as active compounds for treating diseases of mammals including a human which can be influenced by using the compounds according to the invention to inhibit phosphodiesterase 10 activity in the central nervous system. More particularly, the invention relates to the treatment of neurologic and psychiatric disorders, for example psychosis and disorders comprising cognitive deficits as symptoms.
本发明涉及吡啶并[3,2-e]吡嗪类化合物、其制备方法、包含这些化合物的制药组合物以及这些化合物的制药用途。该化合物是磷酸二酯酶10的抑制剂,可用作治疗哺乳动物包括人类的疾病的活性成分,这些疾病可以通过使用本发明的化合物抑制中枢神经系统中的磷酸二酯酶10活性来影响。具体而言,本发明涉及治疗神经和精神障碍,例如包括认知缺陷症状的精神病和障碍的治疗。